Van Jones

CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author

Sylvia Acevedo

Engineer, Rocket Scientist & Technology Leader; Inspirational Speaker; Corporate Director at Qualcomm; Former CEO of Girl Scouts USA

Shayla Rivera

Aerospace Engineer & Former NASA Rocket Scientist

Jasmine Crowe-Houston

Founder & CEO at Goodr Co.

Erin Brockovich

Consumer Advocate, Author, TV Host & Environmental Activist

Amali Tower

Climate Displacement, Migration & Refugee Expert; Founder of Climate Refugees

Q&A: Amali Tower on Climate Migration and 'Evolution Earth'

Sir Richard Branson

Businessman & Founder of Virgin Group

Shekinah Elmore

Oncologist; Dedicated to Pursuing Equity & Empathy in Oncology Care

Jonathan Van Ness

Hair & Beauty Expert, Author, Television Personality; Known for Netflix's "Queer Eye"

Joy Buolamwini

Founder of Algorithmic Justice League & Researcher at MIT Media Lab

Temple Grandin

World-Famous Animal Scientist, Autism Self-Advocate & Author of "Thinking in Pictures: My Life With Autism"

TEMPLE GRANDIN on the Three Kinds of Kids

Majora Carter

Real Estate Developer, Peabody Award-Winning Broadcaster & Urban Revitalization Strategy Consultant

Mae Jemison

First Black Woman in Space & Former NASA Astronaut; National Women's & International Space Hall of Famer Founder, 100 Year Starship

Sylvia Earle

Explorer-in-Residence at National Geographic & Oceanographer; Former Chief Scientist of the NOAA

Gitanjali Rao

Inventor, Futurist & Scientist; Developer of Anti-Cyberbullying Software Kindly; TIME Magazine's 1st Ever "Kid of the Year" in 2020, U.S. Environmental Protection Agency President’s Environmental Youth Award Recipient

Teen creates AI code to battle cyberbullying

Aprille Ericsson

Rocket Scientist, Technologist & STEM Educator

Ayanna Howard

Pioneering Innovator, Entrepreneur & Inventor of Robotic Technologies & Artificial Intelligence; Dean of the College of Engineering, The Ohio State University

Sex, Race, and Robots: How to Be Human in the Age of AI

Ayana Elizabeth Johnson

Marine Biologist, Conservation Strategist, Founder & CEO of Ocean Collectiv

What If We Get It Right?: Visions of Climate Futures

Ian Bremmer

President of Eurasia Group and GZERO Media; Political Scientist, Author, Entrepreneur & Lecturer

The US vs. Itself — and Other Top Global Risks in 2024 | Ian Bremmer | TED

Dr. Sylvia Hood Washington

Chief Environmental Research Scientist at Environmental Health Research Associates, LLC.